DNS, DMARC, DKIM, SPF Configuration on Ubuntu

Job ID: 39149993

Budget: $15 – $25 USD

I'm looking for a professional with solid experience in email server configuration. The task is to set up a configure a subdomain like sendmail.ourdomain.com for successful communications. The configuration involves DNS, DMARC, DKIM, and SPF on an Ubuntu server running DOVECOT and OPENDKIM, with DNS managed through GoDaddy.

Key Responsibilities:
- Reconfigure existing email services on the server as required
- Set up the subdomain for email authentication

Ideal Candidate:
- Proven experience with Ubuntu, DOVECOT, and OPENDKIM
- Previous work with GoDaddy DNS preferred
- Strong understanding of email configuration and security protocols
- Capability to reconfigure existing email services

Delivery Test:
A successful email delivered from the new subdomain to our MS 365 hosted email service.

Authorized Contract Hours: 2.0
Related categories: System Admin Linux DNS Ubuntu Dovecot